105585712

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{811}}^1$

素因数の和:1001

約数の個数: 40

約数和(自身を含む): 209431040

約数和(自身を除く): 103845328

約数列:

[1, 2, 4, 8, 16, 79, 103, 158, 206, 316, 412, 632, 811, 824, 1264, 1622, 1648, 3244, 6488, 8137, 12976, 16274, 32548, 64069, 65096, 83533, 128138, 130192, 167066, 256276, 334132, 512552, 668264, 1025104, 1336528, 6599107, 13198214, 26396428, 52792856, 105585712]

約数ペア:

[(1, 105585712), (2, 52792856), (4, 26396428), (8, 13198214), (16, 6599107), (79, 1336528), (103, 1025104), (158, 668264), (206, 512552), (316, 334132), (412, 256276), (632, 167066), (811, 130192), (824, 128138), (1264, 83533), (1622, 65096), (1648, 64069), (3244, 32548), (6488, 16274), (8137, 12976)]